CN103359513B - Color coating unit on-line continuous method for adhering film and color coating unit - Google Patents

Color coating unit on-line continuous method for adhering film and color coating unit Download PDF

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Publication number
CN103359513B
CN103359513B CN201310335696.9A CN201310335696A CN103359513B CN 103359513 B CN103359513 B CN 103359513B CN 201310335696 A CN201310335696 A CN 201310335696A CN 103359513 B CN103359513 B CN 103359513B
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roller
film
thermosticking film
thermosticking
way
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CN103359513A (en
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周小舟
肖杰
白俊
刘海军
黄渡华
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Wuhan Iron and Steel Co Ltd
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Wuhan Iron and Steel Group Corp
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Abstract

The invention discloses a kind of color coating unit on-line continuous method for adhering film and color coating unit, by arranging be arranged in parallel upper row's roller-way and lower roll road, by thermosticking film between every root roller and the corresponding rod in lower roll road of upper row's roller-way snakelike roundabout wear around, meet in the thermosticking film unwinding device replacing thermosticking film volume time period to obtain, thermosticking film amount needed for thermosticking film machine continuous running, thus realize the dynamic buffering memory function of film, when thermosticking film unwinding device changes film volume time, can continue to color coating unit feed membrane, finally achieve color coating unit quantity-produced object, and it is easy to operate, substantially increase operating efficiency, decrease the shutdown waste product of color coating unit, be conducive to ensureing large direct motion of producing, there is good economic benefit and social benefit.<!--1-->

Description

Color coating unit on-line continuous method for adhering film and color coating unit
Technical field
The present invention relates to color coated steel sheet Filming Technology field, refer to a kind of color coating unit on-line continuous method for adhering film and color coating unit particularly.
Background technology
Color painted steel strip (hereinafter referred to as color coated steel sheet) i.e. steel plate with organic coating, is also called precoated steel plate.It is with metal strap be base material (as cold-rolling steel, heat zinc coating plate, electrolytic galvanized sheet etc.) by strict technology controlling and process, at the various high-molecular coating of its surface coating (as polyester, organosilicon modified polyester, segregation fluoroethylene resin, polyvinylchloride, acrylic resin, epoxy resin etc.) or paste the product that upper various plastic sheeting (as polyvinyl chloride film, polyethylene foil etc.) makes.
Color coated steel sheet is as a kind of steel products of deep processing, and be widely used in multiple industries such as building, household electrical appliances, automobile now, developable space is very large.Color coating product is since last century, the eighties entered China, and domestic production capacity has reached more than 1,000 ten thousand tons, simultaneously user to the quality of color coating product and appearance requirement also more and more higher.Along with client is to the continuous increase of product purpose, the color coating product of some new high added values develops thereupon, such as hot-applied film color-coated board, and this product is primary for household electrical appliances color coated steel sheet and high-grade indoor decoration color coated steel sheet.
At present, for color coated steel sheet volume, the research of the production technology of thermosticking film is considerably less online continuously both at home and abroad, through consulting pertinent literature and patent, all finds no production technology and the technical scheme of effect.Only have and have developed the basic technology method of producing thermosticking film color coated steel sheet volume at color coating unit at Ma Gang in 2011, but the linear velocity that its technique only can meet color coating unit carries out thermosticking film production at about 30m/min, and due to the imperfection of thermosticking film system in color coating unit, when changing thermosticking film volume, need to stop colour-coating technology section, finally cause many-sided problems such as the production efficiency of this kind is low, cost is high, lumber recovery is lower, large-scale batch manufacturing cannot be realized.
Summary of the invention
When object of the present invention overcomes the production of existing color coated steel sheet pad pasting, colour-coating technology section of must stopping carries out replacing thermosticking film volume, cause the defect that production efficiency is low, cost is high, lumber recovery is lower, there is provided a kind of color coating unit on-line continuous method for adhering film and color coating unit, with the continuous running of color coating unit during satisfied replacing thermosticking film volume.
For achieving the above object, the color coating unit on-line continuous method for adhering film designed by the present invention, its step is as follows:
1) first the assembling of each several part of color coating unit is put in place, roller-way and lower roll road is arranged on just the thermosticking film exit setting of thermosticking film unwinding device being arranged in parallel, the roller axis of upper row's roller-way and the roller axis one_to_one corresponding in lower roll road, and roller axis is all vertical with the membrane direction that described thermosticking film exports;
2) thermosticking film volume is arranged on the mandrel of thermosticking film unwinding device, thermosticking film is rolled up fixing, then, the film that thermosticking film is rolled up is caused upper row's roller-way and lower roll road from thermosticking film unwinding device, roundaboutly to wear around rear from snakelike between every root roller and the corresponding roller in lower roll road of upper row's roller-way, then in the hot paste film machine introduced;
3) when color coating unit normally runs, the row's of making roller-way rises, and the distance between lower roll road strengthens, thermosticking film storage capacity between the row's of making roller-way and lower roll road increases, change in the thermosticking film volume time period to meet thermosticking film unwinding device, thermosticking film amount needed for thermosticking film machine continuous running, then upper row's roller-way stops rising;
4), when needing to change thermosticking film volume, stop thermosticking film unwinding device, the thermosticking film more renewed is rolled up; Meanwhile, the row's of making roller-way declines, and the distance between lower roll road reduces, and release is arranged the thermosticking film stored between roller-way and lower roll road, to continue thermotropism laminator for film;
5) when thermosticking film volume is changed complete, and after the afterbody that the head of new thermosticking film volume and old thermosticking film are rolled up is bonded together, again the row's of making roller-way rises, and will recovering the thermosticking film storage capacity between upper row's roller-way and lower roll road, using during in order to changing thermosticking film volume next time.
Present invention also offers a kind of color coating unit color coating unit realizing said method and comprise thermosticking film unwinding device, thermosticking film kink machine and hot paste film machine, described thermosticking film kink machine be positioned at thermosticking film machine top and just to the thermosticking film exit of thermosticking film unwinding device;
The drive gearbox that described thermosticking film kink machine comprises framework, is arranged on the driving motor of described frame roof and is connected with described driving motor, be provided with in described framework and drive upper row's roller-way moving up and down by described drive gearbox, lower roll road is provided with below described upper row's roller-way, described lower roll road is fixed on described base of frame, and the described roller axis of upper row's roller-way and the roller axis one_to_one corresponding in lower roll road are arranged in parallel.
Preferably, described upper row's roller-way comprises two entablatrances be arranged in parallel, is provided with multiple upper roller side by side between two entablatrances, and axis and the entablatrance of each upper roller are arranged vertically; The mouth of described drive gearbox is connected with two entablatrances, thus drives upper row's roller-way to move up and down;
Described lower roll road comprises two cross sills be arranged in parallel, is provided with multiple lower roller side by side between two cross sills, and axis and the cross sill of each lower roller are arranged vertically; Described base of frame and two cross sills are fixedly linked.
Preferably, described drive gearbox is provided with two, be connected with the both sides mouth of driving motor respectively, each drive gearbox has two output gears be coaxially arranged in parallel, two output gears are respectively arranged with the balance chain with its engagement fit, one end of each balance chain is connected with the end of corresponding entablatrance respectively, and the other end of each balance chain is connected to bob-weight.
Beneficial effect of the present invention: by color coating unit on-line continuous method for adhering film and color coating unit; the dynamic buffering memory function of film can be realized; when thermosticking film unwinding device changes film volume time; can continue to color coating unit feed membrane, finally achieve color coating unit quantity-produced object, and easy to operate; substantially increase operating efficiency; decrease the shutdown waste product of color coating unit, be conducive to ensureing large direct motion of producing, there is good economic benefit and social benefit.
Accompanying drawing explanation
Fig. 1 is enforcement view of the present invention.
Fig. 2 is the structural representation of thermosticking film kink machine in Fig. 1.
Fig. 3 is the plan structure schematic diagram of the kink of thermosticking film shown in Fig. 2 machine.
Fig. 4 is the inner structure schematic diagram of drive gearbox in Fig. 3.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1, color coating unit on-line continuous method for adhering film, its step is as follows:
1) first the assembling of each several part of color coating unit is put in place, as shown in Figure 1, roller-way 2.4 and lower roll road 2.7 is arranged on just the thermosticking film exit setting of thermosticking film unwinding device 1 being arranged in parallel, the roller axis of upper row's roller-way and the roller axis one_to_one corresponding in lower roll road, and roller axis is all vertical with the membrane direction that described thermosticking film exports;
2) be 76mm by internal diameter, external diameter is not less than 400mm, the thermosticking film volume being not more than 800mm is arranged on the mandrel of thermosticking film unwinding device 1, thermosticking film is rolled up fixing, then, the film 4 that thermosticking film is rolled up is caused upper row's roller-way 2.4 and lower roll road 2.7 from thermosticking film unwinding device 1, roundaboutly to wear around rear from snakelike between every root roller and the corresponding roller in lower roll road 2.7 of upper row's roller-way 2.4, then in the hot paste film machine 3 introduced;
3) when color coating unit normally runs, as shown in Figure 1, thermosticking film machine 3 film 4 is attached to from essence be coated with heating furnace 6 out scribble on the band steel 5 of binder, now the row's of making roller-way 2.4 rises, and the distance between lower roll road 2.7 strengthens, the thermosticking film storage capacity between the row's of making roller-way 2.4 and lower roll road 2.7 increases, and changes in the thermosticking film volume time period to meet thermosticking film unwinding device 1, thermosticking film amount needed for thermosticking film machine 3 continuous running, then upper row's roller-way 2.4 stops rising;
4) when needing to change thermosticking film volume, thermosticking film unwinding device 1 is stopped, the thermosticking film volume more renewed; Meanwhile, the row's of making roller-way 2.4 declines, and the distance between lower roll road 2.7 reduces, and release is arranged the thermosticking film stored between roller-way 2.4 and lower roll road 2.7, to continue thermotropism laminator 3 for film;
5) when thermosticking film volume is changed complete, and after the afterbody that the head of new thermosticking film volume and old thermosticking film are rolled up is bonded together, again the row's of making roller-way 2.4 rises, and will recovering the thermosticking film storage capacity between upper row's roller-way 2.4 and lower roll road 2.7, using during in order to changing thermosticking film volume next time.
As shown in figures 1-4, a kind of color coating unit implementing said method, comprises thermosticking film unwinding device 1, thermosticking film kink machine 2 and hot paste film machine 3, thermosticking film kink machine 2 be positioned at thermosticking film machine 3 top and just to the thermosticking film exit of thermosticking film unwinding device 1;
The drive gearbox 2.3 that thermosticking film kink machine 2 comprises framework 2.1, is arranged on the driving motor 2.2 at framework 2.1 top and is connected with driving motor 2.2, be provided with in framework 2.1 and drive upper row's roller-way 2.4 moving up and down by drive gearbox 2.3, lower roll road 2.7 is provided with below upper row's roller-way 2.4, lower roll road 2.7 is fixed on bottom framework 2.1, and the roller axis of upper row's roller-way 2.4 and the roller axis one_to_one corresponding in lower roll road 2.7 are arranged in parallel.
Upper row's roller-way 2.4 comprises the two entablatrance 2.4.1 be arranged in parallel, is provided with multiple upper roller 2.4.2 side by side between two entablatrance 2.4.1, and axis and the entablatrance 2.4.1 of each upper roller 2.4.2 are arranged vertically; The mouth of drive gearbox 2.3 is connected with two entablatrance 2.4.1, thus drives upper row's roller-way 2.4 to move up and down;
Lower roll road 2.7 comprises two cross sills be arranged in parallel, is provided with multiple lower roller side by side between two cross sills, and axis and the cross sill of each lower roller are arranged vertically; Be fixedly linked with two cross sills bottom framework 2.1.
Again as shown in Figure 3,4, drive gearbox 2.3 is provided with two, be connected with the both sides mouth of driving motor 2.2 respectively, each drive gearbox 2.3 has two output gear 2.3.1 be coaxially arranged in parallel, two output gear 2.3.1 are respectively arranged with the balance chain 2.5 with its engagement fit, one end of each balance chain 2.5 is connected with the end of corresponding entablatrance 2.4.1 respectively, and the other end of each balance chain 2.5 is connected to bob-weight 2.6.
It should be noted that, balance chain 2.5 has multiple with the connection mode of entablatrance 2.4.1 end, can be connected, latch grafting or welding etc. by screw assembly, only needs entablatrance 2.4.1 end winding support on balance chain 2.5.
Power output between driving motor 2.2 and drive gearbox 2.3 can be accomplished in several ways, in the present invention, drive gearbox 2.3 conveying axis from driving motor 2.2 to both sides to turning effort, do not shown by gear picture group and change the rotation of axis into radial rotation, output on two output gear 2.3.1.

Claims (3)

1. one kind realizes the color coating unit of on-line continuous method for adhering film, it is characterized in that: comprise thermosticking film unwinding device (1), thermosticking film kink machine (2) and hot paste film machine (3), described thermosticking film kink machine (2) be positioned at thermosticking film machine (3) top and just to the thermosticking film exit of thermosticking film unwinding device (1);
Described thermosticking film kink machine (2) comprises framework (2.1), be arranged on the driving motor (2.2) at described framework (2.1) top, and the drive gearbox (2.3) to be connected with described driving motor (2.2), be provided with in described framework (2.1) and drive upper row's roller-way (2.4) moving up and down by described drive gearbox (2.3), described upper row's roller-way (2.4) below is provided with lower roll road (2.7), described lower roll road (2.7) is fixed on described framework (2.1) bottom, the described roller axis of upper row's roller-way (2.4) and the roller axis one_to_one corresponding of lower roll road (2.7) are arranged in parallel,
Described on-line continuous method for adhering film, its step is as follows:
1) first the assembling of each several part of color coating unit is put in place, just be arranged in parallel upper row's roller-way (2.4) and lower roll road (2.7) are being arranged to the thermosticking film exit of thermosticking film unwinding device (1), the roller axis of upper row's roller-way (2.4) and the roller axis one_to_one corresponding of lower roll road (2.7), and roller axis is all vertical with the membrane direction that described thermosticking film exports;
2) thermosticking film volume is arranged on the mandrel of thermosticking film unwinding device (1), thermosticking film is rolled up fixing, then, the film (4) that thermosticking film is rolled up is caused upper row's roller-way (2.4) and lower roll road (2.7) from thermosticking film unwinding device (1), roundaboutly to wear around rear from snakelike between every root roller and the corresponding roller of lower roll road (2.7) of upper row's roller-way (2.4), then introduce in hot paste film machine (3);
3) when color coating unit normally runs, the row's of making roller-way (2.4) rises, and the distance between lower roll road (2.7) strengthens, thermosticking film storage capacity between the row's of making roller-way (2.4) and lower roll road (2.7) increases, change in the thermosticking film volume time period to meet thermosticking film unwinding device (1), thermosticking film amount needed for thermosticking film machine (3) continuous running, arranges roller-way (2.4) and stops rising then;
4), when needing to change thermosticking film volume, stop thermosticking film unwinding device (1), the thermosticking film more renewed is rolled up; Simultaneously, the row's of making roller-way (2.4) declines, and the distance between lower roll road (2.7) reduces, release is arranged the thermosticking film stored between roller-way (2.4) and lower roll road (2.7), to continue thermotropism laminator (3) for film;
5) when thermosticking film volume is changed complete, and after the afterbody that the head of new thermosticking film volume and old thermosticking film are rolled up is bonded together, again the row's of making roller-way (2.4) rises, to the thermosticking film storage capacity of arranging between roller-way (2.4) and lower roll road (2.7) be recovered, using during in order to changing thermosticking film volume next time.
2. color coating unit according to claim 1, it is characterized in that: described upper row's roller-way (2.4) comprises two entablatrances (2.4.1) be arranged in parallel, be provided with multiple upper roller (2.4.2) side by side between two entablatrances (2.4.1), axis and the entablatrance (2.4.1) of each upper roller (2.4.2) are arranged vertically; The mouth of described drive gearbox (2.3) is connected with two entablatrances (2.4.1), thus arranges roller-way (2.4) and move up and down on driving;
Described lower roll road (2.7) comprises two cross sills be arranged in parallel, is provided with multiple lower roller side by side between two cross sills, and axis and the cross sill of each lower roller are arranged vertically; Described framework (2.1) bottom is fixedly linked with two cross sills.
3. color coating unit according to claim 2, it is characterized in that: described drive gearbox (2.3) is provided with two, be connected with the both sides mouth of driving motor (2.2) respectively, each drive gearbox (2.3) has two output gears be coaxially arranged in parallel (2.3.1), two output gears (2.3.1) are respectively arranged with and the balance chain of its engagement fit (2.5), one end of each balance chain (2.5) is connected with the end of corresponding entablatrance (2.4.1) respectively, the other end of each balance chain (2.5) is connected to bob-weight (2.6).
CN201310335696.9A 2013-08-02 2013-08-02 Color coating unit on-line continuous method for adhering film and color coating unit Active CN103359513B (en)

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Effective date of registration: 20170726

Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs

Patentee after: Wuhan iron and Steel Company Limited

Address before: 430080 Wuchang, Hubei Friendship Road, No. A, block, floor 999, 15

Patentee before: Wuhan Iron & Steel (Group) Corp.